Here is a great collection of old celebrity school photos... before they were famous.
Matt Damon
Snoop Doggy Dogg
George Clooney
Will Smith
Barbra Streisand
Avril Levigne
Robin Williams
Harrison Ford
Oprah Winfrey
Jennifer Love Hewitt
Ben Stiller
Cher
Cameron Diaz
Hugh Hufner
Renee Zellwegger
Richard Gere
Halle Berry